Looking for Legit NGOs in Madurai and Theni – Need Recommendations

Hi everyone, I’m looking to support some legitimate NGOs in Madurai and Theni, Tamil Nadu, that work on causes related to helping the poor, victims of financial exploitation, legal aid, or general welfare. I want to contribute, either by donating, volunteering, or supporting their initiatives, but I want to make sure they’re credible and really making a difference. If you know of any trusted organizations in these areas, I’d really appreciate your recommendations! Thanks in advance! Please don't upvote this Post if you could give any legit one that's fine